2BBD4-AT2025Wireless speaker

Shenzhen ANTHEN Electronics Co.,Ltd 深圳市安斯恩电子有限公司 Address: 207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China. www.anthenelec.com INSTRUCTION MANUAL PLEASE READ ALL INSTRUCTIONS CAREFULLY AND REMAIN FOR FUTURE USE Packing included: 1. Wireless speaker-----1PCS 2. Charging cable--------1PCS 3. User manual----------1PCS Button Overview Power on/Off/Mode 1.Long press to turn on/off the device 2.Click it to change the BT mode and white noise mode and clock Timer Setting 1. Short press inter into time setting. Short press and to adjust the time. After finish the setting, short press to confirm the setting. Volume Up 1. Bluetooth mode , long press to increase the volume 2. Setting Alarm clock, single press to adjust the time. Track Next 1. Bluetooth mode, single click to the next song 2. In white noise mode, single click to next sound Play/Pause/LED Switch /LED Mode/BT 1. In Bluetooth mode/white noise sound mode, single click to Play/pause the music/sound 2. Long press to change the LED mode ( sleeping LED mode, rhythm LED mode, colorful LED mode) 3. Daul click to turn on/off the LED light 4. Click three times to disconnect the BT pairing Track Prev. 1. Bluetooth mode, single click to the previous song 2. In white noise mode, single click to previous sound Type-C/ DC5V Charging Connect the charging cable to speaker’s Type-C port, insert the other end to a adapter in 5V( not include). A red light is on when charging, and will switch off when full charge is reached. Bluetooth Connection Use cell phone or other device search Bluetooth pairing name RS11 to connect, and the prompt voice will remind the Bluetooth connected successfully. Time Setting Single click inter into timer setting, The Hour digit will flash, short press and to change Hour time (AM/PM icon will light up). Press again to confirm the Hour time, and Minute digit will flash, short press and to adjust the Minute time and time setting done, press to save the setting. Alarm Clock Setting Single click inter into alarm clock setting. Short Press and to adjust the Hour time (AM/PM icon will light up), press to confirm the Hour time. And minute digit will flash, short press and to adjust the minute time, after setting done, press to confirm the time setting, and inter into setting the alarm sound use and to choose the music. After choose the music, press again to save the alarm clock setting. And alarm clock icon will light up. Press or to turn on / off the alarm clock. Press to close the alarm ringing. Volume Down 1. Bluetooth mode, long press to decrease the volume 2. Setting Alarm clock, single press to adjust the time. White Noise Time Setting In white noise mode, single press to change the white noise time among 30-60-90seconds. Alarm Clock Setting 1. Click this button to setup the alarm clock， 2. Short press to change the alarm clock sound 3. Short press to turn off/on the alarm clock 4. Long press to turn off the prompt voice. Technical Specification on Wireless Version V5.3 Input 5V/1A Output Power 5W*1 Maximum Working Range 10 M Music Playing Time 3-4Hours Battery Type 1000mAh Product Size 10.5*10.5*6.5CM Accessories 1* Type-C charging cable 1* User Manual FCC Caution： This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

ShenzhenANTHENElectronicsCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenANTHENElectronicsCo.,Ltd Address:207A2/F,CBuilding,BanweiIndustrialZone,YongXiangRoad,LonggangDistrict, ShenzhenCity,China. ProductName:Wirelessspeaker FCCID:2BBD4-AT2025 Model(s):ICNL254,AT2025 2.911(d)(5)(i)EquipmentType We,[ShenzhenANTHENElectronicsCo.,Ltd](“theapplicant”)certifythattheequipmentforwhich authorizationissoughtthroughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:ElevenXiongDate:2024.8.19 TitleandCompanyname:Manager/ShenzhenANTHENElectronicsCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenANTHENElectronicsCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenANTHENElectronicsCo.,Ltd Address:207A2/F,CBuilding,BanweiIndustrialZone,YongXiangRoad,LonggangDistrict, ShenzhenCity,China. ProductName:Wirelessspeaker FCCID:2BBD4-AT2025 Model(s):ICNL254,AT2025 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenANTHENElectronicsCo.,Ltd](“theapplicant”)certifythat,asofthedateofthefiling oftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE2 ,established pursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:ElevenXiongDate:2024.8.19 TitleandCompanyname:Manager/ShenzhenANTHENElectronicsCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen ANTHEN Electronics Co.,Ltd 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name:Shenzhen ANTHEN Electronics Co.,Ltd Address:207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China. Product Name:Wireless speaker FCCID:2BBD4-AT2025 Model(s):ICNL254, AT2025 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen ANTHEN Electronics Co.,Ltd] (“the applicant”) designate [Stone Trading Limited] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent:We acknowledgeour consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledgeour acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation:We acknowledgeourobligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email addressfor no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Stone Trading Limited USA Address: 6547 N Academy Blvd #2266, Colorado Springs, CO 80918, United States FRN Number: 0033401936 Contact Name: Dongmei Fang Telephone No: +12134573118 Email: [email protected] Applicant Company name: Shenzhen ANTHEN Electronics Co.,Ltd Address:207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China. Grantee FRN Number: 0033821307 FCC Grantee Code: 2BBD4 Contact Name: Eleven Xiong Telephone No: 13538214502 Email: [email protected] Sign Title Dat NO T of pr Refe https al-se S nature: e: Manager e: 2024-08 - TE 1: An app rocess. erence; Federa s://www.fede ecurity-threa henzhe -19 plicant locate al Register do eralregister.g ats-to-the-com n ANTH d in the Unite ocument 2022- gov/documen mmunication HEN Ele S T D ed States ma -28263 publish nts/2023/02/0 s-supply-cha ectronic Signature: Title: Manag Date: 2024- ay designate hed on 02/06/ 06/2022-282 ain-through-t cs Co.,L 2.911 ( ger -08-19 e itself as the /23 263/protecting the Ltd (d)(7)USA Agen agent for se g-against-na nt v1.5 rvice ation

ShenzhenANTHENElectronicsCo.,Ltd AgentAuthorization Company:ShenzhenANTHENElectronicsCo.,Ltd Address:207A2/F,CBuilding,BanweiIndustrialZone,YongXiangRoad,Longgang District,ShenzhenCity,China. ProductName:Wirelessspeaker ModelNumber(s):ICNL254,AT2025 ProductDescription:Wirelessspeaker WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.8.19 Name:ElevenXiong Title:Manager Company:ShenzhenANTHENElectronicsCo.,Ltd

Shenzhen ANTHEN Electronics Co.,Ltd Model Difference Product description: Wireless speaker Model name: ICNL254, AT2025 FCC ID:2BBD4-AT2025 Only the model name is different. Regards Sincerely Client’s signature: Client’s name / title: Eleven Xiong / Manager Contact information / address: 207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China.

ShenzhenANTHENElectronicsCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.8.19 Subject;RequestforConfidentiality FCCID:2BBD4-AT2025 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:ElevenXiong Title:Manager

EUT PHOTO(External Photos)

Label & label location 20mm*10mm FCC ID:2BBD4-AT2025 Label location

EUT PHOTO(Internal Photos) ANT

RF EXPOSURE EVALUATION METHOD FCC ID:2BBD4-AT2025 Applicable standard： In accordance with FCC 47 CFR part 2 (2.1093) this device has been defined as a portable device which is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. Portable devices must be evaluated using the specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEEC95.1-1992. and had been tested in accordance with the measurement methods and procedures specified in IEEE 1528-2003. Per FCC KDB 447498 D01 v06, the 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances s 50 mm are determined by: SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. EDR Mode Max Power(dBm) Max Power(mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit GFSK -6.337 0.23 2441 5 0.07 3.0 π/4DQPSK -5.390 0.29 2480 5 0.09 3.0 8DPSK -4.868 0.33 2441 5 0.10 3.0 Conclusion: 1. [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] < 3.0. 2. SAR Test Exclusion Thresholds is 3.0 for separation distance 5mm. Therefore, SAR test is not required.

Inverted F Antenna Specification Summary CEPS TNA METI TNA G4.2 emaN ledoM lacitreV latnoziroH 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 Bd85.0- niaG .XAM lacitreV dna latnoziroH noitaziraloP Azimuth Beam Pattern Omni-directional mhO 05 ecnadepmI mm02.83 htgneL annetnA Manufacture ZHUHAI JIE LI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horiz ontal:2400 MHz 2450 MHz 2500 MHz Power ( dBm) Max: 0 Min: -40 Scale: 5/div Gain(d B) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical:2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(d B) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Project No.: ZKT-2408129712E Page 1 of 70 FCC TEST REPORT FCC ID:2BBD4-AT2025 Report Number. ................................ : ZKT-2408129712E Date of Test ..................................................: Aug. 12, 2024 to Aug. 16, 2024 Date of issue ..................................... : Aug. 16, 2024 Total number of pages ....................... 70 Test Result ...................................... : PASS Testing Laboratory......................... : Shenzhen ZKT Technology Co., Ltd. Address ........................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ......................... : Shenzhen ANTHEN Electronics Co.,Ltd Address ........................................... : 207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China. Manufacturer's name ................... : Shenzhen ANTHEN Electronics Co.,Ltd Address ........................................... : 207A 2/F, C Building, Banwei Industrial Zone, YongXiang Road, Longgang District, Shenzhen City, China. Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure ................................. : / Non-standard test method .............. : N/A Test Report Form No. .................... : / Test Report Form(s) Originator .... : ZKT Testing Master TRF ................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................. : Wireless speaker Trademark ....................................... : N/A Model/Type reference ....................... : ICNL254 AT2025 Project No.: ZKT-2408129712E Page 2 of 70 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature) .................... : Jeff Fu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-2408129712E Page 3 of 70 Table of Contents Page 1. VERSION .............................................................................................................. 5 2. TEST SUMMARY .................................................................................................. 6 2.1 TEST FACILITY ................................................................................................... 7 2.2 MEASUREMENT UNCERTAINTY ...................................................................... 7 3.1 GENERAL DESCRIPTION OF EUT .................................................................... 8 3.2 Test Setup Configuration ..................................................................................... 9 3.3 Support Equipment .............................................................................................. 9 4. EMC EMISSION TEST ........................................................................................ 12 4.1 Conducted emissions ........................................................................................ 12 4.1.1 POWER LINE CONDUCTED EMISSION Limits ............................................ 12 4.1.2 TEST PROCEDURE ...................................................................................... 12 4.1.3 DEVIATION FROM TEST STANDARD .......................................................... 12 4.1.4 TEST SETUP ................................................................................................. 13 4.1.5 EUT OPERATING CONDITIONS ................................................................... 13 4.1.6 Test Result ..................................................................................................... 14 4.2 Radiated emissions ........................................................................................... 16 4.2.1 Radiated Emission Limits ............................................................................... 16 4.2.2 TEST PROCEDURE ...................................................................................... 16 4.2.3 DEVIATION FROM TEST STANDARD .......................................................... 17 4.2.4 TEST SETUP ................................................................................................. 17 4.2.5 EUT OPERATING CONDITIONS ................................................................... 18 4.2.6 TEST RESULTS ............................................................................................. 18 5. RADIATED BAND EMISSION MEASUREMENT ............................................... 27 5.1 Test Requirement: ............................................................................................. 27 5.2 TEST PROCEDURE ......................................................................................... 27 5.3 DEVIATION FROM TEST STANDARD ............................................................. 28 5.4 TEST SETUP .................................................................................................... 28 5.5 EUT OPERATING CONDITIONS ...................................................................... 28 5.6 TEST RESULT .................................................................................................. 29 6. CONDUCTED BAND EDGE AND SPURIO…

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EUT TEST PHOTO